From: "Anh Vo" <anhvofrcaus@gmail.com>
Subject: Re: Extended Return Statement with exception
Date: 23 Nov 2005 06:36:38 -0800
Date: 2005-11-23T06:36:38-08:00 [thread overview]
Message-ID: <1132756598.546702.183810@o13g2000cwo.googlegroups.com> (raw)
In-Reply-To: <4384352e$0$27882$9b4e6d93@newsread4.arcor-online.net>
Yes, that is exactly what I was thinking of. In this case, exception
handler within an extended return statement does have value. Thanks
Georg
AV
Georg Bauhaus wrote:
> Anh Vo wrote:
> > I get it. Thanks. There is one more question though. It seems to me
> > that an exception handler within an extended return statement do not
> > have much value because it can not contain a nested return statement?
>
> Can't you write
>
> function Foo return Character is
> begin
> return C: Character do
> C := Fail;
> exception
> when Some_Error => C := Default_Char;
> end return;
> end Foo;
prev parent reply other threads:[~2005-11-23 14:36 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-22 19:31 Extended Return Statement with exception Anh Vo
2005-11-22 21:46 ` Pascal Obry
2005-11-22 22:27 ` Anh Vo
2005-11-23 0:06 ` Randy Brukardt
2005-11-23 2:49 ` Anh Vo
2005-11-23 9:24 ` Georg Bauhaus
2005-11-23 14:36 ` Anh Vo [this message]
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